Scientific experiments confirming that chemical elements are transmuted into others inside plants...
The following paragraphs are parts of the text from the link:

..."These results, obtained by taking all possible precautions, confirm the general conclusions proposed by V. Herzeele and lead one to think that under certain conditions the plants are capable of forming elements which did not exist before in the external environment...."

...Most remarkable of all, of course, is the thought that, if nuclear fusion is taking place in plants, microbes and fish, then it is certainly also taking place in our own bodies"....